<%@ page  contentType="text/html;charset=UTF-8" language="java" %>
<html>
<h2>话费充值</h2>
<form action="/order/add" method="post">
手机号：<input type="text" name="phone" value=""> <br>
金额：<input name="amount" ><br>
<input type="hidden" name="subject" value="充话费">
    <input type="submit" value="充值">
</form>
</body>
</html>
